7434751020 has 48 divisors (see below), whose sum is σ = 20825265888. Its totient is φ = 1981841920.

The previous prime is 7434751007. The next prime is 7434751021. The reversal of 7434751020 is 201574347.

It is not an unprimeable number, because it can be changed into a prime (7434751021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144310 + ... + 188930.

It is an arithmetic number, because the mean of its divisors is an integer number (433859706).

Almost surely, 2^7434751020 is an apocalyptic number.

It is an amenable number.

7434751020 is an abundant number, since it is smaller than the sum of its proper divisors (13390514868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7434751020 is a wasteful number, since it uses less digits than its factorization.

7434751020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47410 (or 47408 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 7434751020 is about 86225.0022905190. The cubic root of 7434751020 is about 1951.7408097109.

The spelling of 7434751020 in words is "seven billion, four hundred thirty-four million, seven hundred fifty-one thousand, twenty".